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Find Sump pump or interior foundation drains installers in Snohomish

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I had an issue with my drain backing up. Received excellent service from drain pro. The consultant was available to chat with me at 8pm and guided me correctly. He came to inspect the issue in the morning and found that the issue was much easier to resolve with a pump and ended up not charging at all."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
4.9(
226
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Water had always been a problem for my crawlspace, especially during raining and snowing season. Asking around, installing a French drain and a sump pump appeared to be the solution. I searched around and picked Insulation Co. Estimation without inspection seemed weird at first, but it made totally sense since the foundation layout is all there in the files. Jo had always been responsive, detailed and nice whenever I had questions. Scheduling was easy and Rafael and the team did a great and efficient job onsite. 2 months after the installation, we noticed that there was still standing water and they came back to install more pipes and gravels. We really appreciate the effort."
1
2
3
1
2

+46

Response time5 hrs
Recommended by49%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Schmitty's Plumbing responded to my Angi's service request almost as soon as I submitted it, and they beat out three other Angi plumbing companies in terms of pricing and transparency. I hired Schmitty's to remove an old double bowl kitchen sink and faucet with a new single bowl sink and upgraded faucet. There was no upselling or attempts to convince us to replace our garbage disposal which two of the other plumbers recommended we do. We saw no reason to replace our disposal which functions well and is not that old. Partners Drake and Gage came out to our home as scheduled, and they got to work immediately working efficiently and thoroughly. We appreciated their no-nonsense, honest, prompt service, and very fair pricing. I chose Schmitty's based on the positive customer reviews, and would hire them again. I told them I would recommend them to all my friends who have plumbing needs!"
Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Mad Pipers Plumbing
Mad Pipers Plumbing
4.7(
32
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They did a great job, we had some sewer replacement work done and a tankless installed. We love the tankless and haven’t had a single issue with our sewer since. It was so worth it, and they were quick and efficient!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
573
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Ross showed up the day after I called. He was prompt, efficient and very helpful as he removed my broken garbage disposal and replaced it with a new one. Outstanding service. Highly recommend All Pro Plumbing Northwest."
Our Team
139 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for All City Sewer Repair, LLC
All City Sewer Repair, LLC
4.9(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We had a smell coming from our shower drain and were concerned it could be something terrible. He assured us it just needed a quick cleanout and showed us how to install a better plug in the cleanout. He did a quick cleanout and didn't charge us anything. We would definitely use them in the future if we ever have any sewer or drain issues. Very professional and courteous."
6”
Response time7 hrs
5 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.2(
72
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"We had a damp crawlspace. John's installed drainage with sump pumps (lead and backup with battery backup power) and encapsulated the dirt with 20 mil plastic. They also installed PU foam around the perimeter foundation walls to complete the insulation envelope of the house and a dehumidifier top keep the crawlspace area dry. In short, this work solved the problem we had and provided the added benefits of a more energy efficient and comfortable house due to the insulation as well as better indoor air quality. The work was done in four days and at considerably less cost than a competing contractor bid to do it. Another person that we had inspecting house later looked at the crawlspace and commented, "Wow! You could do brain surgery down here." We actually wouldn't recommend that though ;)"
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
42 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.7(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Samuel and partner were friendly and did a great job lifting the concrete porch to even up to the foundation. Job was done better Than I had expected. These guys were great and should be commended!"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

59 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Pete's Plumbing
Pete's Plumbing
4.6(
10
)
Sump Pump or Interior Foundation Drains - Install

Serving Snohomish, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"I hired Alex from Pete’s Plumbing to do A LOT of work for us, and boy, am I pleased! We bought a rustic cabin, with no water line, drainage, vents, etc. for most appliances (including a dishwasher, washer/dryer, and fridge). He installed the plumbing and ventilation systems for ALL THREE appliances, and also fixed a leak in our sink. Not to mention he fixed a problem we had assembling the pipes for a new bathroom vanity. FINALLY, Alex assembled and built out the plumbing for an extremely large and cumbersome dog bath in our basement, as well as found specialty parts that the bath required. I could not be more pleased with his work, and we will 100% be hiring Pete’s Plumbing again in the future."
Response time3 hrs
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Showing 1-10 of 130
FAQs for sump pump or interior foundation drains installation projects in Snohomish, WA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Snohomish, WA homeowners’ guide to sump pump or interior foundation drains installations

From average costs to expert advice, get all the answers you need to get your job done.